From IMDB.com:
Williams: 'Disney Is Cheap'
Hollywood funnyman Robin Williams has re-opened an old feud with Disney by accusing the movie giant of making cheap films. The Mrs. Doubtfire star complains the company substantially underpaid him for his role as the Genie in animated feature film Aladdin, 13 years ago. He sneers, "The only reason Mickey Mouse has three fingers is because he can't pick up a check."
Williams: 'Disney Is Cheap'
Hollywood funnyman Robin Williams has re-opened an old feud with Disney by accusing the movie giant of making cheap films. The Mrs. Doubtfire star complains the company substantially underpaid him for his role as the Genie in animated feature film Aladdin, 13 years ago. He sneers, "The only reason Mickey Mouse has three fingers is because he can't pick up a check."